27157381

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{383}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 29804544

約数和(自身を除く): 2647163

約数列:

[1, 17, 43, 97, 383, 731, 1649, 4171, 6511, 16469, 37151, 70907, 279973, 631567, 1597493, 27157381]

約数ペア:

[(1, 27157381), (17, 1597493), (43, 631567), (97, 279973), (383, 70907), (731, 37151), (1649, 16469), (4171, 6511)]